64804914736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29527}}^1\times {\mathrm{8069}}^1$

素因数の和:37621

約数の個数: 40

約数和(自身を含む): 132966355680

約数和(自身を除く): 68161440944

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 8069, 16138, 29527, 32276, 59054, 64552, 118108, 129104, 137173, 236216, 274346, 472432, 501959, 548692, 1003918, 1097384, 2007836, 2194768, 4015672, 8031344, 238253363, 476506726, 953013452, 1906026904, 3812053808, 4050307171, 8100614342, 16201228684, 32402457368, 64804914736]

約数ペア:

[(1, 64804914736), (2, 32402457368), (4, 16201228684), (8, 8100614342), (16, 4050307171), (17, 3812053808), (34, 1906026904), (68, 953013452), (136, 476506726), (272, 238253363), (8069, 8031344), (16138, 4015672), (29527, 2194768), (32276, 2007836), (59054, 1097384), (64552, 1003918), (118108, 548692), (129104, 501959), (137173, 472432), (236216, 274346)]